Page 391 - Manual Oficina Polaris RZR 570 13-18

BRAKE SYSTEM

BRAKE BLEEDING / FLUID CHANGE 6. Hold brake pedal on to maintain pedal pressure, and
open bleeder screw. Close bleeder screw and
NOTE release foot pedal.

When bleeding the brakes or replacing the fluid always NOTE
start with the furthest caliper from the master cylinder.
Do not release foot pedal before bleeder screw is tight
or air may be drawn into master cylinder.
CAUTION
7. Repeat procedure until clean fluid appears in bleeder
Always wear safety glasses. Brake fluid in your eyes hose and all air has been purged. Add fluid as
may cause blindness.
necessary to maintain level in reservoir.
CAUTION
CAUTION
During brake bleeding, maintain at least 1/2" (1.27 cm)
Brake fluid will damage finished surfaces. Do not allow of brake fluid in the reservoir to prevent air from
brake fluid to come in contact with finished surfaces. entering the master cylinder.
This procedure should be used to change fluid or bleed
brakes during regular maintenance.
8. Tighten bleeder screw securely and remove bleeder
hose. Torque bleeder screw to specification.
1. Clean master cylinder reservoir cover q thoroughly
and remove the cover. TORQUE

Bleeder Screw:
47 in-lbs (5.3 Nm)

9. Repeat procedure Steps 5 - 8 for the remaining
calipers.

10. Add brake fluid to MAX level inside reservoir.
Master Cylinder Fluid Level
Between the MIN and MAX line shown on the
reservoir

11. Install master cylinder reservoir cover.

IMPORTANT
2. If changing fluid, remove old fluid from reservoir with Clean any area where brake fluid was spilled with
a Mity Vac™ pump or similar tool. rubbing alcohol.
9
Mity Vac™: 12. Field test machine at low speed before putting into
2870975 service. Check for proper braking action and pedal
reserve. With pedal firmly applied, pedal reserve
3. Add brake fluid to the indicated MAX level of should be no less than 1/2"(1.3 cm).
reservoir.
13. Check brake system for fluid leaks.
Polaris DOT 4 Brake Fluid:
2872189

4. Begin bleeding procedure with the caliper that is
farthest from the master cylinder. Install a box end
wrench on caliper bleeder screw. Attach a clean,
clear hose to fitting and place the other end in a
clean container. Be sure the hose fits tightly on
fitting.
5. Have an assistant slowly pump foot pedal until
pressure builds and holds.

9926813 R06 - 2013-2016 RZR 570 Service Manual 9.5
© Copyright Polaris Industries Inc.